Richetlipass

Richetlipass cycling climb profile

Richetlipass is not a climb that gives much room for optimism-based pacing. On paper, the shape is already clear: 15 km, an average gradient of 9.57%, and 1431 m of net elevation gain from 558 m to 1989 m. That combination puts it firmly in HC territory, and the practical consequence is simple - this is a long threshold-control climb with sections that can force you well above threshold even if the overall plan is disciplined.

The key number is not only the average gradient. A 9.57% average across 15 km means the climb is persistently steep rather than just hard in isolated blocks. The maximum gradient of 29.18% changes how it should be ridden. Even if that peak is brief, it means the climb contains gradients steep enough to break rhythm, force low-cadence torque, and punish anyone who has already spent too much energy lower down.

How the gradient unfolds

With only the headline profile data, Richetlipass should be treated as a climb where the average tells most of the story, but the maximum gradient tells you how badly things can go if pacing is sloppy. A long climb averaging close to ten percent does not need many ultra-steep sections to become decisive. Each ramp above the average creates a cost that has to be absorbed somewhere else, and on a climb this sustained, there is limited opportunity to recover without losing speed.

The start elevation of 558 m means the work begins low enough that the early part should feel manageable if you are fresh. That is also the danger. The summit at 1989 m comes after a large vertical shift, so the climb is not just a short wall. It is a full-duration effort where muscular fatigue accumulates alongside cardiovascular load.

Pacing and gearing notes

The correct strategy is to ride the opening kilometres below target, not at target. On a climb with this average gradient, early overpacing does not show up immediately as a blow-up. It shows up later as an inability to respond when the road tilts into the steeper ramps.

Use power if you have it, but do not chase a perfectly flat number. The 29.18% maximum gradient means there may be moments where keeping power capped is not realistic. The goal is to limit the damage: stay seated where traction allows, keep the upper body quiet, and let cadence drop briefly rather than spiking far above /glossary/ftp for too long.

Gearing should be conservative. If your lowest gear feels excessive at the bottom, it may be exactly what you need near the steepest sections. Richetlipass is the kind of climb where running out of gear turns a pacing problem into a strength-endurance problem, and once that happens, the rest of the ascent becomes much harder to control.

A good ride here is not defined by attacking the steepest pitch. It is defined by reaching it with enough reserve to keep moving efficiently, then rebuilding rhythm once the gradient allows. The climb rewards restraint first, then durability.